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Xuerui Zheng, Jiping Jin, Yajun Wang, Min Yuan and Sheng Qiang
With the development of engineering technology, engineering has higher requirements for the accuracy and the scale of simulation calculation. The computational efficiency of traditional serial programs cannot meet the requirements of engineering. Therefo...
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Renbo Pang, Fujiang Yu, Yu Zhang and Ye Yuan
I/O is often a performance bottleneck in global ocean circulation models with fine spatial resolution. In this paper, we present an asynchronous parallel I/O framework and demonstrate its efficacy in the Mass Conservation Ocean Model (MaCOM) as a case st...
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Huiqun Hao, Jinrong Jiang, Tianyi Wang, Hailong Liu, Pengfei Lin, Ziyang Zhang and Beifang Niu
This paper proposes a series of parallel optimizations on a high-resolution ocean model, the LASG/IAP Climate System Ocean Model (LICOM), which was independently developed by the Institute of Atmospheric Physics of the Chinese Academy of Sciences. The ve...
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Chenliang Wang, Kejia Huang and Wenjiao Shi
Increasingly complex vector map applications and growing multi-source spatial data pose a serious challenge to the accuracy and efficiency of vector map visualization. It is true especially for real-time and dynamic scene visualization in mobile augmente...
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Bruno Colonetti, Erlon Cristian Finardi and Welington de Oliveira
Independent System Operators (ISOs) worldwide face the ever-increasing challenge of coping with uncertainties, which requires sophisticated algorithms for solving unit-commitment (UC) problems of increasing complexity in less-and-less time. Hence, decomp...
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S.V. Vostokin,I.V. Bobyleva
Pág. 45 - 53
The article discusses the constructing of tasks dependencies graphs for many-task applications that perform parallel asynchronous data processing on the principle of round-robin sport tournament. The following components of the technique are described: t...
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Takuma Kawamura,Tomoyuki Noda,Yasuhiro Idomura
Pág. 43 - 54
We examine the performance of the in-situ data exploration framework based on the in-situ Particle Based Volume Rendering (In-Situ PBVR) on the latest many-core platform. In-Situ PBVR converts extreme scale volume data into small rendering primitive part...
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Fatéma Zahra Benchara, Mohamed Youssfi, Omar Bouattane and Hassan Ouajji
The aim of this paper is to present a mobile agents model for distributed classification of Big Data. The great challenge is to optimize the communication costs between the processing elements (PEs) in the parallel and distributed computational models by...
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Bahi, J.M.; Contassot-Vivier, S.; Couturier, R.; Vernier, F.
Pág. 4 - 13
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Yoon, S. Song, I. Park, C. H.
Pág. 189 - 192
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